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   <div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
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<A NAME="MatMPIBAIJSetHashTableFactor"><H1>MatMPIBAIJSetHashTableFactor</H1></A>
Sets the factor required to compute the size of the HashTable. 
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscmat.h"  
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A>  <A HREF="../Mat/MatMPIBAIJSetHashTableFactor.html#MatMPIBAIJSetHashTableFactor">MatMPIBAIJSetHashTableFactor</A>(<A HREF="../Mat/Mat.html#Mat">Mat</A> mat,<A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> fact)
</PRE>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<DT><B>mat  </B> -the matrix
<br>
<DT><B>fact </B> -factor
<br>
<P>
Not Collective, each process can use a different factor
<P>

<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
This can also be set by the command line option: -mat_use_hash_table &lt;fact&gt;
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
 matrix, hashtable, factor, HT
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
 <A HREF="../Mat/MatSetOption.html#MatSetOption">MatSetOption</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/mat/impls/baij/mpi/mpibaij.c.html#MatMPIBAIJSetHashTableFactor">src/mat/impls/baij/mpi/mpibaij.c</A>
<BR><A HREF="./index.html">Index of all Mat routines</A>
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